In this example, assuming equal variances, the t value is 1.461. (We can ignore the sign of t for a two tailed t-test.) The column labeled df gives the degrees of freedom associated with the t test. In this example, there are 44 degrees of freedom.
Chem/IUPAC Name/Description: Chamomilla Recutita Flower Extract is an extract of the flowerheads of the matricaria, Chamomilla recutita (L.), Compositae.
It is extracted from the leaves of the tree Annona muricata, soursop or soursop. The extract is superior to other herbal preparations, such as capsules, theses and infusions because many of the medicinal properties contained in the leaves, roots and bark are not soluble in water.ince it is a natural product not patentable, cannot say this with certainty. Graviola Extract is only a dietary supplement, 100% natural and pure. It might be used as a complement as a dietary supplement in medical treatment because the benefits found in the leaf of Graviola named acetogenins.